<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>快速入门</title>
</head>
<body>
    <div>
        <span id="app"> {{ name }} </span>
    </div>
</body>
<script src="./js/vue.js"></script>
<script>
    var app=new Vue({
            el: '#app',
            
            data: {
                name: "第一个vue页面"
            },

            methods:{
            change(){
                this.name = "传智播客"
            }
        }
        } )

</script>
</html>